[Bug tree-optimization/120280] ABS < 0 is not optimized to false by match

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120280

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The full list of failures due to this missing optimization:
gcc.dg/tree-ssa/vrp12.c
gcc.dg/tree-ssa/vrp60.c
gcc.dg/tree-ssa/pr20139.c